Finding the Fourth Proportional to 10,740,191.28, 16,108,686.72 and 3,551,762.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740,191.28 : 16,108,686.72 = 3,551,762.76 : x
2. Step 2: Convert to fraction form
   10,740,191.28/16,108,686.72 = 3,551,762.76/x
3. Step 3: Cross multiply
   10,740,191.28x = 16,108,686.72 × 3,551,762.76
4. Step 4: Simplify right side
   10,740,191.28x = 57,214,233,604,602.55
5. Step 5: Solve for x
   x = 57,214,233,604,602.55/10,740,191.28
6. Step 6: Final answer
   x = 5,327,114.96